Discovery of a candidate binary supermassive black hole in a periodic quasar from circumbinary accretion variabilityDOI: info:10.1093/mnras/staa3055v. 5004025–4041
Liao, Wei-Ting, Chen, Yu-Ching, Liu, Xin, Holgado, A. Miguel, Guo, Hengxiao, Gruendl, Robert, Morganson, Eric, Shen, Yue, Davis, Tamara, Kessler, Richard, Martini, Paul, McMahon, Richard G., Allam, Sahar, Annis, James, Avila, Santiago, Banerji, Manda, Bechtol, Keith, Bertin, Emmanuel, Brooks, David, Buckley-Geer, Elizabeth, Carnero Rosell, Aurelio, Carrasco Kind, Matias, Carretero, Jorge, Javier Castander, Francisco, Cunha, Carlos et al. 2021. "Discovery of a candidate binary supermassive black hole in a periodic quasar from circumbinary accretion variability." Monthly Notices of the Royal Astronomical Society, 500 4025–4041. https://doi.org/10.1093/mnras/staa3055.